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Effect of long-term mineral fertilizers application in increasing doses on fertility of meadow-brown soil and crop yield in field rotation - LTSE

Relationships
Subnetworks: 
Geographical Network of Field Experiments with Fertilizers
Location:
Dalnevostochniy NIISKN
Vostochnoe
Khabarovsk, 680521
Russia
Latitude: 48.523881
Longitude: 135.197753
Background
Continent: 
Asia
Year LTSE Began: 
1963
On-going or Terminated?: 
On-going
Comments: 
It was wild land before 1963.
Environment
Annual Precipitation (mm): 
400-800
Mean Annual Soil Temperature (C): 
Cryic/Frigid: <8C
Is temperature regime isothermic? ie, do mean monthly temperatures deviate by <6C?: 
No
Soil moisture regime: 
Udic
Landuse: 
Arable
Ecoregion: 
Cool Temperate
Experimental Design
Design (short description): 
Treatments:1.Control 2.N1Р1К1 3. N2Р1К1 4. N3Р1К1 5. N1Р2К1 6. N2Р2К1 7. N3Р2К1 8. NРК different doses . Rotation: corn-spring wheat- barley+perennial grasses- perennial grasses 2 year-soja-oats.
Permanent plot area (square meters): 
3000-10,000
Number of permanent plots: 
3-10
Soil Classification
Soil taxa (ex, Great Group of Soil Taxonomy): 
Russian classification: meadow-brown soil.
Soil/Data Archive
Data Archive: 
Yes
Soil solid samples archived: 
Yes
Samples from multiple depths: 
Yes
Sample frequency: 
Every 5 years
Year of first sampling for archive: 
1963
Soil Solid Data
pH and acidity: 
Yes
Organic Carbon: 
Yes
Nitrogen: 
Yes
Other macronutrients: 
Yes
Water holding capacity: 
Yes
Bulk Density: 
Yes
Soil Water Data
pH and alkalinity: 
Yes
Vegetation Data
Biomass above ground: 
Yes
Macronutrient contents: 
Yes
Harvest mass: 
Yes
Harvest nutrient contents: 
Yes